public async Task <IActionResult> Edit(int id, [Bind("TrainingId,Title,Description,StartDate,EndDate")] Training training)
{
if (id != training.TrainingId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(training);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!TrainingExists(training.TrainingId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(training));
}
public async Task <IActionResult> Edit(int id, [Bind("DepartmentId,Name")] Department department)
{
if (id != department.DepartmentId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
_context.Update(department);
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!DepartmentExists(department.DepartmentId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(department));
}
public async Task <IActionResult> Edit(int id, EmployeeEditViewModel model)
{
if (id != model.Employee.EmployeeId)
{
return(NotFound());
}
if (ModelState.IsValid)
{
try
{
// Update employee information
_context.Update(model.Employee);
// Remove all employee training sessions first
List <EmployeeTraining> sessions = await _context.EmployeeTraining
.Where(t => t.EmployeeId == id).ToListAsync();
foreach (var session in sessions)
{
_context.Remove(session);
}
// Add selected training sessions
if (model.SelectedSessions.Count > 0)
{
foreach (int sessionId in model.SelectedSessions)
{
EmployeeTraining session = new EmployeeTraining()
{
EmployeeId = id,
TrainingId = sessionId
};
await _context.AddAsync(session);
}
}
await _context.SaveChangesAsync();
}
catch (DbUpdateConcurrencyException)
{
if (!EmployeeExists(model.Employee.EmployeeId))
{
return(NotFound());
}
else
{
throw;
}
}
return(RedirectToAction(nameof(Index)));
}
return(View(model));
}